package cn.itcast.bos.web.action.base;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import javax.ws.rs.core.MediaType;

import org.apache.commons.lang3.StringUtils;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionContext;

import cn.itcast.bos.domain.base.FixedArea;
import cn.itcast.bos.service.base.IFixedAreaService;
import cn.itcast.bos.utils.BaseAction;
import cn.itcast.crm.domain.Customer;

@ParentPackage("json-default")
@Namespace("/")
@Controller
@Scope("prototype")
public class FixedAreaAction extends BaseAction<FixedArea> {

	@Autowired
	private IFixedAreaService fixedAreaService;

	// 添加数据
	@Action(value = "fixedArea_save", results = { @Result(name = "success", type = "redirect", location = "/pages/base/fixed_area.html") })
	public String save() {
		fixedAreaService.save(model);
		return SUCCESS;
	}
	// 分页条件查询
	@Action(value = "fixedArea_queryPages", results = { @Result(name = "success", type = "json") })
	public String queryPages() {
		Pageable pageable = new PageRequest(page - 1, rows);

		Specification<FixedArea> specification = new Specification<FixedArea>() {
			@Override
			public Predicate toPredicate(Root<FixedArea> root,
					CriteriaQuery<?> query, CriteriaBuilder cb) {
				List<Predicate> list = new ArrayList<Predicate>();
				if (StringUtils.isNotBlank(model.getId())) {
					Predicate p1 = cb.equal(root.get("id").as(String.class),
							model.getId());
					list.add(p1);
				}
				if (StringUtils.isNotBlank(model.getCompany())) {
					Predicate p2 = cb.like(
							root.get("company").as(String.class),
							"%" + model.getCompany() + "%");
					list.add(p2);
				}
				if (StringUtils.isNotBlank(model.getFixedAreaName())) {
					Predicate p3 = cb.like(
							root.get("fixedAreaName").as(String.class), "%"
									+ model.getFixedAreaName() + "%");
					list.add(p3);
				}
				return cb.and(list.toArray(new Predicate[0]));
			}
		};
		// 调用业务层 查询数据
		Page<FixedArea> pageData = fixedAreaService.findPageDate(specification,
				pageable);

		pushPageDataToValueStack(pageData);
		return SUCCESS;
	}

	//查询未关联定区的客户
	@Action(value="fixedArea_findNoAssociationCustomers",results={@Result(name="success",type="json")})
	public String findNoAssociationCustomers(){
		
		//使用webClient调用 webService接口
		Collection<? extends Customer> collection = WebClient.create("http://localhost:9901/crm_management/services/customerService/noassociationcustomers").
				accept(MediaType.APPLICATION_JSON).getCollection(Customer.class);
		
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}
	
	
	//查询已关联定区的客户
	
	@Action(value="fixedArea_findAssociationCustomers",results={@Result(name="success",type="json")})
	public String findAssociationCustomers(){
		
		System.out.println(model.getId()+"==================00000");
		//使用webClient调用 webService接口
		Collection<? extends Customer> collection = WebClient.create("http://localhost:9901/crm_management/services/customerService/associationcustomers/"+model.getId()).
				accept(MediaType.APPLICATION_JSON).type(MediaType.APPLICATION_JSON).getCollection(Customer.class);
		
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}
	
	private String[] customerIds;
	public void setCustomerIds(String[] customerIds) {
		this.customerIds = customerIds;
	}
	//关联客户
	@Action(value="fixedArea_associationCustomerToFixedArea",results={@Result(name="success",type = "redirect", location = "/pages/base/fixed_area.html")})
	public String associationCustomerToFixedArea(){
		
		String customerIdStr=StringUtils.join(customerIds,",");
		WebClient.create("http://localhost:9001/crm_management/services/customerService/associationcustomerstofixedarea?customerIdStr="+customerIdStr+"&fixedAreaId="+model.getId()).put(null);
		return SUCCESS;
	}

	
}
